@font-face{font-family:'Pretendard Variable';font-style:normal;font-display:swap;font-weight:45 920;src:url(/focus/fonts/notecube-landing-variable.woff2) format('woff2-variations')}
:root{
  --paper:#F6F5F1;--paper-2:#EFEDE7;--ink:#111216;--ink-2:#2A2C33;--muted:#6A6D75;--line:rgba(17,18,22,.08);
  --accent:#4F46E5;--accent-2:#6D5EF6;--accent-soft:#ECEBFD;--rec:#E5484D;
  --glass:rgba(255,255,255,.66);--glass-line:rgba(255,255,255,.75);
  --shadow:0 30px 80px -20px rgba(24,22,60,.22),0 8px 24px -8px rgba(24,22,60,.10);
  --r-xl:32px;--r-lg:22px;--r-md:16px;
  --ease:cubic-bezier(.2,.7,.1,1);
}
*{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{font-family:'Pretendard Variable',-apple-system,BlinkMacSystemFont,'Apple SD Gothic Neo',system-ui,sans-serif;background:var(--paper);color:var(--ink);font-size:18px;line-height:1.6;letter-spacing:-.011em;-webkit-font-smoothing:antialiased;overflow-x:hidden;word-break:keep-all}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
h1,h2,h3{font-weight:720;letter-spacing:-.035em;line-height:1.08}
.wrap{width:min(1160px,100% - 48px);margin-inline:auto}
.glass{background:var(--glass);border:1px solid var(--glass-line);box-shadow:var(--shadow),inset 0 1px 0 rgba(255,255,255,.9);backdrop-filter:blur(22px) saturate(1.7);-webkit-backdrop-filter:blur(22px) saturate(1.7)}

/* nav */
.nav{position:fixed;inset:14px 0 auto;z-index:50;width:min(1160px,100% - 28px);margin-inline:auto;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:10px 10px 10px 18px;border-radius:999px;transition:background .4s var(--ease),box-shadow .4s var(--ease),border-color .4s}
.nav.scrolled{background:rgba(250,249,246,.72);border:1px solid rgba(255,255,255,.8);box-shadow:0 10px 40px -12px rgba(20,20,50,.18);backdrop-filter:blur(20px) saturate(1.6);-webkit-backdrop-filter:blur(20px) saturate(1.6)}
.brand{display:flex;align-items:center;gap:10px;font-weight:740;font-size:17px;letter-spacing:-.02em}
.brand img{border-radius:8px}
.nav-links{display:flex;gap:28px;font-size:15px;color:var(--ink-2)}
.nav-links a{opacity:.72;transition:opacity .2s}
.nav-links a:hover,.nav-links a[aria-current]{opacity:1}
.nav-right{display:flex;align-items:center;gap:14px;font-size:14px}
.lang{opacity:.6}
.btn{display:inline-flex;align-items:center;justify-content:center;border-radius:999px;font-weight:640;transition:transform .2s var(--ease),box-shadow .2s}
.btn-dark{background:var(--ink);color:#fff}
.btn-sm{padding:10px 18px;font-size:14px}
.btn:hover{transform:translateY(-1px)}

/* hero */
.hero{position:relative;min-height:100svh;display:flex;align-items:center;overflow:hidden;isolation:isolate}
.hero-photo{position:absolute;inset:0 0 0 24%;z-index:-2}
.hero-photo img{width:100%;height:100%;object-fit:cover;object-position:68% 30%;transform:scale(1.04);animation:drift 18s var(--ease) forwards}
@keyframes drift{to{transform:scale(1)}}
.hero::before{content:'';position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,var(--paper) 0%,var(--paper) 29%,rgba(246,245,241,.5) 38%,rgba(246,245,241,0) 48%),linear-gradient(0deg,var(--paper) 0%,rgba(246,245,241,0) 22%)}
.hero-inner{width:min(1160px,100% - 48px);margin-inline:auto;display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:end;padding:150px 0 72px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:14px;font-weight:620;color:var(--accent);background:rgba(236,235,253,.85);padding:7px 14px;border-radius:999px;margin-bottom:26px}
.hero h1{font-size:clamp(46px,7.2vw,96px);font-weight:760;letter-spacing:-.05em;line-height:1.02}
.lede{margin-top:26px;font-size:clamp(18px,1.6vw,21px);color:var(--ink-2);max-width:30ch;line-height:1.55}
.cta-row{display:flex;gap:12px;flex-wrap:wrap;margin-top:34px;align-items:center}
.store img{height:52px;width:auto;border-radius:12px;transition:transform .2s var(--ease)}
.store:hover img{transform:translateY(-2px)}
.fine{margin-top:14px;font-size:14px;color:var(--muted)}

.hero-demo{position:relative;justify-self:end;width:min(360px,100%);padding-bottom:56px;margin-right:-28px}
.live-card{border-radius:var(--r-xl);padding:22px 24px 10px}
.live-head{display:flex;align-items:center;gap:10px;font-size:13px;font-weight:620;color:var(--ink-2);margin-bottom:14px}
.rec-dot{width:9px;height:9px;border-radius:50%;background:var(--rec);box-shadow:0 0 0 0 rgba(229,72,77,.5);animation:pulse 1.8s infinite}
@keyframes pulse{70%{box-shadow:0 0 0 9px rgba(229,72,77,0)}100%{box-shadow:0 0 0 0 rgba(229,72,77,0)}}
.wave{margin-left:auto;display:flex;gap:3px;align-items:center;height:16px}
.wave i{width:3px;border-radius:2px;background:var(--accent);animation:bar 1s ease-in-out infinite;height:6px}
.wave i:nth-child(2){animation-delay:.12s}.wave i:nth-child(3){animation-delay:.24s}.wave i:nth-child(4){animation-delay:.36s}.wave i:nth-child(5){animation-delay:.48s}
@keyframes bar{50%{height:16px}}
.live-lines{list-style:none;display:grid;gap:12px;min-height:214px;align-content:start}
.live-lines li{opacity:.0;transform:translateY(8px);transition:opacity .5s var(--ease),transform .5s var(--ease)}
.live-lines li.on{opacity:1;transform:none}
.live-lines b{display:block;font-size:12px;font-weight:600;color:var(--muted);margin-bottom:3px}
.live-lines .txt{font-size:16px;line-height:1.5;color:var(--ink);font-weight:520}
.live-lines .txt::after{content:'';display:inline-block;width:2px;height:1em;background:var(--accent);margin-left:2px;vertical-align:-.15em;opacity:0}
.live-lines li.typing .txt::after{opacity:1;animation:blink 1s steps(1) infinite}
@keyframes blink{50%{opacity:0}}
.result-card{position:absolute;left:-36px;bottom:0;display:flex;gap:14px;align-items:center;border-radius:var(--r-lg);padding:16px 22px 16px 16px;opacity:0;transform:translateY(16px) scale(.97);transition:opacity .6s var(--ease),transform .6s var(--ease)}
.result-card.on{opacity:1;transform:none}
.result-card b{display:block;font-size:17px;letter-spacing:-.02em}
.result-card small{font-size:13px;color:var(--muted)}
.check{width:38px;height:38px;border-radius:12px;background:linear-gradient(135deg,var(--accent-2),var(--accent));display:grid;place-items:center;box-shadow:0 8px 20px -6px rgba(79,70,229,.6)}
.check svg{width:20px;height:20px;fill:none;stroke:#fff;stroke-width:2.4;stroke-linecap:round;stroke-linejoin:round}

/* sections */
section{position:relative}
.kicker{font-size:14px;font-weight:640;color:var(--accent);margin-bottom:16px;letter-spacing:-.005em}
section h2{font-size:clamp(34px,4.6vw,60px)}
.pain{padding:120px 0 100px}
.pain h2{max-width:16ch}
.pain-list{list-style:none;margin-top:64px;display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.pain-list li{position:relative;padding:26px 28px 30px;border-radius:var(--r-lg);background:#fff;border:1px solid var(--line);font-size:21px;font-weight:600;letter-spacing:-.025em;line-height:1.4;color:var(--ink-2)}
.pain-list .num{display:block;font-size:13px;font-weight:600;color:var(--accent);margin-bottom:22px;letter-spacing:.02em}

.steps{padding:120px 0;background:linear-gradient(180deg,var(--paper) 0%,#fff 18%,#fff 82%,var(--paper) 100%)}
.step-grid{margin-top:72px;display:grid;grid-template-columns:repeat(3,1fr);gap:40px}
.step{display:flex;flex-direction:column;gap:30px}
.step .phone{width:min(232px,78%);margin-inline:auto}
.step-copy h3{font-size:24px;margin:12px 0 10px}
.step-copy p{color:var(--muted);font-size:17px}
.step-n{display:inline-grid;place-items:center;width:30px;height:30px;border-radius:50%;background:var(--accent-soft);color:var(--accent);font-size:14px;font-weight:700}

.phone{position:relative;border-radius:44px;padding:9px;background:linear-gradient(145deg,#2b2c33,#0d0e12);box-shadow:0 40px 80px -30px rgba(20,18,50,.45),0 0 0 1px rgba(255,255,255,.06) inset;transform:perspective(1400px) rotateY(var(--ry,0deg)) rotateX(var(--rx,0deg));transition:transform .8s var(--ease)}
.phone img{border-radius:36px;width:100%;height:auto;background:#fff}
.phone::after{content:'';position:absolute;inset:9px;border-radius:36px;background:linear-gradient(115deg,rgba(255,255,255,.18) 0%,rgba(255,255,255,0) 32%);pointer-events:none}

.situations{padding:110px 0}
.tabs{margin-top:44px;display:inline-flex;gap:6px;padding:6px;border-radius:999px;background:#fff;border:1px solid var(--line)}
.tabs button{font:inherit;font-size:15px;font-weight:600;border:0;background:transparent;color:var(--muted);padding:10px 20px;border-radius:999px;cursor:pointer;transition:background .25s,color .25s}
.tabs button[aria-selected=true]{background:var(--ink);color:#fff}
.panels{margin-top:34px}
.panel[hidden]{display:none}
.panel{position:relative;display:grid;grid-template-columns:1fr;border-radius:var(--r-xl);overflow:hidden;min-height:600px;animation:fadeIn .6s var(--ease)}
@keyframes fadeIn{from{opacity:0;transform:translateY(10px)}}
.panel-photo{position:absolute;inset:0}
.panel-photo img{width:100%;height:100%;object-fit:cover}
.panel-photo::after{content:'';position:absolute;inset:0;background:linear-gradient(90deg,rgba(17,18,22,.0) 40%,rgba(17,18,22,.28) 100%)}
.panel-phone{position:absolute;right:7%;top:56px;width:230px;--ry:-8deg;--rx:4deg}
.panel-copy{position:absolute;left:32px;bottom:32px;max-width:380px;border-radius:var(--r-lg);padding:26px 28px}
.panel-copy h3{font-size:26px}
.panel-copy p{margin-top:10px;color:var(--ink-2);font-size:16px}
.panel-copy a,.text-link{display:inline-block;margin-top:16px;font-weight:640;color:var(--accent);font-size:16px}

.features{padding:110px 0}
.feature-grid{margin-top:60px;display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.feature{padding:28px 26px;border-radius:var(--r-lg);background:#fff;border:1px solid var(--line)}
.feature h3{font-size:20px;letter-spacing:-.025em;line-height:1.3}
.feature p{margin-top:12px;color:var(--muted);font-size:16px}

.group{padding:40px 0 140px}
.group-inner{display:grid;grid-template-columns:1.2fr .8fr;gap:48px;align-items:start;padding:64px 64px 0;border-radius:var(--r-xl);background:linear-gradient(135deg,#ECEBFD 0%,#F4F2FF 45%,#FFFFFF 100%);border:1px solid rgba(79,70,229,.10);overflow:hidden}
.group-copy h2{font-size:clamp(30px,3.4vw,44px)}
.group-copy{padding-bottom:64px}
.group-copy p{margin-top:18px;color:var(--ink-2);max-width:40ch}
.group-phone{width:220px;justify-self:center;margin-bottom:-140px;--ry:-10deg}

.final{position:relative;padding:170px 0;overflow:hidden;isolation:isolate;text-align:center;color:#fff}
.final-photo{position:absolute;inset:0;z-index:-2}
.final-photo img{width:100%;height:100%;object-fit:cover;filter:saturate(.9)}
.final::before{content:'';position:absolute;inset:0;z-index:-1;background:radial-gradient(ellipse at center,rgba(17,18,22,.55),rgba(17,18,22,.78))}
.final h2{font-size:clamp(40px,5.6vw,76px);letter-spacing:-.05em}
.final .cta-row{justify-content:center;margin-top:40px}
.final .fine{color:rgba(255,255,255,.72)}

.foot{padding:36px 0 48px;font-size:14px;color:var(--muted)}
.foot-inner{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}
.foot nav{display:flex;gap:20px}

/* reveal */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .9s var(--ease),transform .9s var(--ease);transition-delay:var(--d,0ms)}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}.hero-photo img{animation:none}.live-lines li{opacity:1;transform:none}.result-card{opacity:1;transform:none}}

/* responsive */
@media (max-width:980px){
  .nav-links{display:none}
  .hero{align-items:flex-end;min-height:auto}
  .hero-photo{inset:0 0 auto 0;height:62svh}
  .hero::before{background:linear-gradient(0deg,var(--paper) 38%,rgba(246,245,241,.6) 52%,rgba(246,245,241,0) 70%)}
  .hero-inner{grid-template-columns:1fr;gap:36px;padding:38svh 0 64px}
  .hero-demo{justify-self:stretch;width:100%}
  .result-card{left:12px}
  .pain-list,.step-grid,.feature-grid{grid-template-columns:1fr}
  .feature-grid{grid-template-columns:1fr 1fr}
  .pain{padding:96px 0 80px}
  .steps,.situations,.features{padding:90px 0}
  .step .phone{width:240px}
  .tabs{display:flex;overflow-x:auto;max-width:100%}
  .tabs button{white-space:nowrap}
  .panel{min-height:640px}
  .panel-phone{width:190px;right:50%;transform:translateX(50%) perspective(1400px);top:28px;bottom:auto}
  .panel-copy{left:14px;right:14px;bottom:14px;max-width:none}
  .group-inner{grid-template-columns:1fr;padding:40px 26px 0}
  .group-phone{margin-bottom:-80px}
  .final{padding:120px 0}
}
@media (max-width:560px){
  body{font-size:17px}
  .wrap,.hero-inner{width:calc(100% - 32px)}
  .nav{inset:10px 0 auto;padding:8px 8px 8px 14px}
  .lang{display:none}
  .feature-grid{grid-template-columns:1fr}
  .live-lines{min-height:250px}
  .live-lines .txt{font-size:16px}
  .store img{height:46px}
}

.page-minutes .hero-photo img{object-position:40% 30%}
.page-lectures .hero-photo img{object-position:96% 30%}
@media (max-width:980px){.hero-photo img{object-position:50% 30%!important}}